[PATCH v3 06/20] refs: add method for initial ref transaction commit

[David Turner <dturner@twopensource.com>]

Signed-off-by: Ronnie Sahlberg <rsahlberg@google.com>
Signed-off-by: David Turner <dturner@twopensource.com>
---
 refs.c               | 6 ++++++
 refs/files-backend.c | 5 +++--
 refs/refs-internal.h | 1 +
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/refs.c b/refs.c
index 36b4666..f492fa3 100644
--- a/refs.c
+++ b/refs.c
@@ -1247,3 +1247,9 @@ int reflog_expire(const char *refname, const unsigned char *sha1,
 					       prepare_fn, should_prune_fn,
 					       cleanup_fn, policy_cb_data);
 }
+
+int initial_ref_transaction_commit(struct ref_transaction *transaction,
+				   struct strbuf *err)
+{
+	return the_refs_backend->initial_transaction_commit(transaction, err);
+}
diff --git a/refs/files-backend.c b/refs/files-backend.c
index f13b111..748993f 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -3319,8 +3319,8 @@ static int ref_present(const char *refname,
 	return string_list_has_string(affected_refnames, refname);
 }
 
-int initial_ref_transaction_commit(struct ref_transaction *transaction,
-				   struct strbuf *err)
+static int files_initial_transaction_commit(struct ref_transaction *transaction,
+					    struct strbuf *err)
 {
 	int ret = 0, i;
 	int n = transaction->nr;
@@ -3544,6 +3544,7 @@ struct ref_storage_be refs_be_files = {
 	NULL,
 	"files",
 	files_transaction_commit,
+	files_initial_transaction_commit,
 
 	files_for_each_reflog_ent,
 	files_for_each_reflog_ent_reverse,
diff --git a/refs/refs-internal.h b/refs/refs-internal.h
index 87f2274..26b707e 100644
--- a/refs/refs-internal.h
+++ b/refs/refs-internal.h
@@ -267,6 +267,7 @@ struct ref_storage_be {
 	struct ref_storage_be *next;
 	const char *name;
 	ref_transaction_commit_fn *transaction_commit;
+	ref_transaction_commit_fn *initial_transaction_commit;
 
 	for_each_reflog_ent_fn *for_each_reflog_ent;
 	for_each_reflog_ent_reverse_fn *for_each_reflog_ent_reverse;
-- 
2.4.2.749.g730654d-twtrsrc